Diabolik Alchemist (Diabolik Lovers/Fullmetal Alchemist Crossover AU)

Karlheinz brought me to a future with the regular population having no records on the destruction of Amestris. Instead, this 'world's' recorded history consisted of a whole new World War. Germany, who had started the war, was in the general vicinity as Amestris was. The only people who knew anything about Amestris were some crazies calling themselves vampires and the students of Ryoutei Academy. Unfortunately, the crazies' father (also known as Karlheinz) turned me into an alchemy teacher there with all his sons as teacher aids.

Disclaimer: I don't own either of these anime. None of the OCs are meant to resemble anything or anyone in real life. Places and things mentioned in this novel that are trademarked or copyrighted belong to their rightful owners. There is also extreme violence and sexual situations in this fanfiction.